1) How can we get System B from System A?
System A: System B:
x+3y=−9 3x+4y=−9
2x+y=4 2...
Mathematics, 18.10.2020 05:01 anthonybowie99
1) How can we get System B from System A?
System A: System B:
x+3y=−9 3x+4y=−9
2x+y=4 2x+y=4
A)Replace one equation with the sum/difference of both equations
B)Replace only the left-hand side of one equation with the sum/difference of the left-hand sides of both equations
C)Replace one equation with a multiple of itself
D)Replace one equation with a multiple of the other equation
Answers: 1
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